Answer:
If you look, you cannot see me. And if you see me, you cannot see anything else. I can make anything you want happen, but later everything goes back to normal. What am I?
When I am alive, people sing. When I am dead, people clap hands. What am I?
Although I am still, in families I run. I continue to live on in a living one. As one continues to draw breath, I will not rust. However, when one stops drawing breath, I will become mere dust. What am I?
What asks but never answers?
I reach for the sky, but clutch to the ground. Sometimes I leave, but I am always around. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.